Mental Ability (NCO- Cyber Olympiad Class 4): Questions 305 - 311 of 351

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Question number: 305

» Mental Ability » Basic Arithmetic

MCQ▾

Question

If means × ; mean ÷ means ; means = and means ‘less’, then which one of the answers is correct?

Choices

Choice (4) Response

a.

10385

b.

15 3 4 3

c.

10 5 2

d.

1 3 15 3

Question number: 306

» Mental Ability » Basic Arithmetic

MCQ▾

Question

3 and 6 are factors of

Choices

Choice (4) Response

a.

10

b.

18

c.

15

d.

3

Question number: 307

» Mental Ability » Basic Geometry

MCQ▾

Question

Perimeter of the given figure is

Finding a number of perimeter of this rectangle

Finding a Number of Perimeter of This Rectangle

Calculate perimeter of the rectangle

Choices

Choice (4) Response

a.

23 cm

b.

40 cm

c.

20 cm

d.

26 cm

Question number: 308

» Mental Ability » Basic Arithmetic

MCQ▾

Question

Find the largest number which can exactly divide 156, 221 and 273

Choices

Choice (4) Response

a.

27

b.

25

c.

13

d.

17

Question number: 309

» Mental Ability » Days and Dates

MCQ▾

Question

What is the time in the clock?

Shows a time in the cock if minute hand is at 12

Shows a Time in the Cock if Minute Hand Is at 12

Finding a time in a clock

Choices

Choice (4) Response

a.

6 o’clock

b.

7 o’clock

c.

9 o’clock

d.

8 o’clock

Question number: 310

» Mental Ability » Basic Arithmetic

MCQ▾

Question

115= ?30 is the missing digit is

Choices

Choice (4) Response

a.

4

b.

32

c.

15

d.

12

Question number: 311

» Mental Ability » Basic Arithmetic

MCQ▾

Question

In a painting, 37 of the red square, 37 are yellow, and the rest are white. What fraction of the square is white?

Figure of different colors squares with one white

Figure of Different Colors Squares With One White

Find out fraction of the square is white

Choices

Choice (4) Response

a.

37

b.

17

c.

57

d.

27

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